51 lines
885 B
C
51 lines
885 B
C
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/* { dg-do run } */
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/* { dg-options "-O2 -w" } */
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extern void abort (void);
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#if(__SIZEOF_INT__ >= 4)
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typedef int __m128i __attribute__ ((__vector_size__ (16)));
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#else
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typedef long __m128i __attribute__ ((__vector_size__ (16)));
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#endif
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__m128i
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foo (void)
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{
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__m128i x = { 0x11111111, 0x22222222, 0x44444444 };
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return x;
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}
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__m128i
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bar (void)
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{
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__m128i x = { 0x11111111, 0x22222222, 0x44444444 };
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return ~x;
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}
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int
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main (void)
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{
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#if(__SIZEOF_INT__ >= 4)
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union { __m128i v; int i[sizeof (__m128i) / sizeof (int)]; } u, v;
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#else
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union { __m128i v; long i[sizeof (__m128i) / sizeof (long)]; } u, v;
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#endif
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int i;
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u.v = foo ();
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v.v = bar ();
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for (i = 0; i < sizeof (u.i) / sizeof (u.i[0]); i++)
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{
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if (u.i[i] != ~v.i[i])
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abort ();
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if (i < 3)
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{
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if (u.i[i] != (0x11111111 << i))
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abort ();
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}
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else if (u.i[i])
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abort ();
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}
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return 0;
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}
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